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Change the TerminalResult to return an empty GetRecordsResult

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Changes the TerminalResult to provide an empty GetRecordsResult, which
components downstream depend on.
This commit is contained in:
Pfifer, Justin 2017-09-27 09:58:33 -07:00
parent f8425d9283
commit cc2e92001a
1 changed files with 6 additions and 8 deletions
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14
src/main/java/com/amazonaws/services/kinesis/clientlibrary/lib/worker/KinesisDataFetcher.java
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@ -67,26 +67,24 @@ class KinesisDataFetcher {
if (!isInitialized) {
throw new IllegalArgumentException("KinesisDataFetcher.getRecords called before initialization.");
}
DataFetcherResult response;
if (nextIterator != null) {
try {
response = new AdvancingResult(kinesisProxy.get(nextIterator, maxRecords));
return new AdvancingResult(kinesisProxy.get(nextIterator, maxRecords));
} catch (ResourceNotFoundException e) {
LOG.info("Caught ResourceNotFoundException when fetching records for shard " + shardId);
response = TERMINAL_RESULT;
return TERMINAL_RESULT;
}
} else {
response = TERMINAL_RESULT;
return TERMINAL_RESULT;
}
return response;
}
final DataFetcherResult TERMINAL_RESULT = new DataFetcherResult() {
@Override
public GetRecordsResult getResult() {
return null;
return new GetRecordsResult().withMillisBehindLatest(null).withRecords(Collections.emptyList())
.withNextShardIterator(null);
}
@Override